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Patent Searching and Data


Title:
INFORMATION PROCESSING METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/024988
Kind Code:
A1
Abstract:
Provided are an information processing method, apparatus and system. The method comprises: acquiring first information; and performing contention-based access and sounding reference signal (SRS) transmission according to the first information, wherein the first information comprises at least one of: a frame structure, a listen-before-talk (LBT) execution position, a (SRS) transmission position and dedicated indication signaling. By means of the present invention, the problem in the relevant art of collision when both an LBT detection position and an SRS transmission position are on the last OFDM symbol of a subframe is solved, and the effects of increasing the probability of a UE accessing a channel and increasing an SRS transmission opportunity are achieved.

Inventors:
YANG LING (CN)
GOU WEI (CN)
ZHAO YAJUN (CN)
Application Number:
PCT/CN2016/093426
Publication Date:
February 16, 2017
Filing Date:
August 05, 2016
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04L27/26
Foreign References:
CN101483915A2009-07-15
CN101772180A2010-07-07
CN104333902A2015-02-04
US20120300712A12012-11-29
Other References:
See also references of EP 3334111A4
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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